I expect to be able to reuse bits of/most of the site for future events, but I don't necessarily expect us to use Eventbrite for registration in future. As such, I view this as a throw-away implementation of the feature that is good enough for v1 but will be replaced by something better for v2 when we have more time. 

> As an aside, you don't need MVCContrib.TestHelper to unit test the views. I've tested controllers and views on the voting branch without it.

Agreed you don't *need* it, but it does make the tests nicer.